class ProjectCatalogItem{
  static const int CATALOG_TYPE = 1;
  static const int CATALOG_HOT_CN = 2;
  static const int CATALOG_LATEST = 3;
  static const int CATALOG_COMPANY = 4;
  int catalog;
  String title;
  String imageName;

  ///catalog
  ProjectCatalogItem(int catalog, String title, String imageName){
    this.catalog = catalog;
    this.title = title;
    this.imageName = imageName;
  }
}